Acer Extensa 2540 / Acer Aspire Es1-572 Series Schematic & Boardview – Compal B5W11 LA-E061P Schematic & Boardview 02/04/2018 by notebook Schematic and Boardview for Acer Extensa 2540, Acer Aspire Es1-572 Series, Compal B5W11 LA-E061P mainboard. Tag: Rev: 1A Format: PDF+BRD Total Pages: 44 File size: 1.46MB $15.00 $9.90 – Add to Cart Checkout Added to cart